A drill bit is what actually cuts into the rock when drilling an oil or gas well. Located at the tip of the drillstring, below the drill collar and the drill pipe, the drill bit is a rotating ...

If you're in the market for new drill bits for your next home improvement project, check out these products from Harbor ...

However, the motor alone isn't what gives a power drill its multi-purpose reputation -- what it really needs is the right drill bit. Modern power drills from major brands have quick-change ...

But when a drill bit breaks off flush in a hole, there aren’t a lot of options, especially for a small bit. If the stars align, though, you may follow this video guide to dissolve the drill bit ...

So it’s always a joy to pick up a new trick, especially one as simple as putting a hardened edge on mild steel using a drill bit as a filler rod. This tip comes to us by way of [Jody], aka ...